Z001019/0_6_July 2008 Page ENGINE - 39
01 ENGINE
SERVICE MANUAL MARINE ENGINES
02.01 ill.8
02.01 ill.6
02.01 ill.5
6 Remove main bearing blocks.
7 Pull out oil nozzles for piston cooling.
8 Remove main bearing shells from bearing blocks.
NOTE: For assembly, lubricate all bearing with
engine oil. All pistons with connecting
rods are inserted in the cylinder bore.
Mount injection oil nozzles with new O-
rings.
When inserting the crankshaft, take
care that the first connecting rod journal
pin is positioned at TDC.
9 Check, fot proper installation main bearing shells and
connecting rod bearing shells.
ATTENTION:Main bearing base and main bearing
cap are marked with consequential
numbers on one side of the bearing
cast. Make sure this number between
base and bearing cap match.
02.01 ill.7
ToC
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